Hurricane Electric - Ipv6 implementation in Europe
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Transcript of Hurricane Electric - Ipv6 implementation in Europe
IPv6 implementation in Europe
France-IX Paris, France 28th September 2012 Martin J. Levy, Director IPv6 Strategy Hurricane Electric
Agenda
Not the same-old same-old IPv6 talk
Today I’ll show pretty IPv6 topology pictures The methodology The visualization IPv4 & IPv6 BGP adjacency Show within countries and between countries
Summary
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* A reference to Dorothy’s ruby slippers from The Wizard of Oz
BUT FIRST … A WORD ABOUT IPv6
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IPv6
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If I said it once … … I said it 110 times
2011 WORLD IPv6 DAY & 2012 WORLD IPv6 LAUNCH IPv6 TRAFFIC BY THE NUMBERS
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http://www.worldipv6launch.org/
http://bgp.he.net/ipv6-progress-report.cgi Networks Running IPv6 We can measure the percentage of networks running IPv6 by comparing the set of ASes in the IPv6 routing table to those in the combined set of IPv4 and IPv6. IPv4 and IPv6 RIBs Last Parsed: Wed Sep 12 01:09:53 PDT 2012 IPv4 ASes: 42259 IPv6 ASes: 6113 ASes using only IPv4: 36270 ASes using only IPv6: 124 ASes using IPv4 and IPv6: 5989 ASes using IPv4 or IPv6: 42383 Percentage of ASes (IPv4 or IPv6) running IPv6: 14.4%
0%1%2%3%4%5%6%7%8%9%
10%11%12%13%14%15%
06/2004
09/2004
12/2004
03/2005
06/2005
09/2005
12/2005
03/2006
06/2006
09/2006
12/2006
03/2007
06/2007
09/2007
12/2007
03/2008
06/2008
09/2008
IPv6 measured at via BGP ASNs with IPv6
Date
14.4%
Perc
enta
ge o
f ASN
s ru
nnin
g v6
3.6%
IA
NA R
unout
W
6D
W
6L
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Is IPv6 routing/interconnect/peering prevalent?
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http://bgp.he.net/report/prefixes#_prefixes
http://bgp.he.net/report/prefixes#_networks
~70% average increase per year!
~50% average increase per year!
But first … 2011 World IPv6 Day
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World IPv6 Day was about enabling web-based traffic for IPv6 Focus on content providers Web (port 80 & 443 TCP traffic) plotted below
Instant traffic at 00:00 UTC
5X traffic peak
2012 World IPv6 Launch - real IPv6 traffic
Long term win since W6D in IPv6 traffic levels That means there are both content and eyeballs in play
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VISUALIZING IPV4 & IPv6 GLOBALLY AND WITHIN EUROPE
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Checking global IPv6 routing – graphically!
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Caveat: - This tool is only as good as its source data.
- IP information is uploaded from RIPE RIS & Oregon routeviews. - Some views are missing; not all routes and paths are visible.
- NOT based on the Hurricane Electric routing tables.
Showing IPv4/IPv6 route propagation in a graphical form
http://bgp.he.net/ – Route propagation graphs
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Peers that see routes
ASN originating routes
Routes see downstream
of peers
Select tab for v4 or v6 graphs
Can regional IPv6 routing be measured?
Question: Is there enough IPv6 routing between ISPs? Can IPv6 BGP routing tables provide insight?
Methodology: Lots of BGP routing tables collected globally Data from http://bgp.he.net/ processed further Graphical view on a country-to-country basis
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Measuring BGP routing by collecting tables
Build on exceptional work by others RIPE/RIS & Oregon routeviews collect BGP tables A hearty “thank you” to RIPE & University of Oregon
Use Hurricane Electric’s http://bgp.he.net/ site and it’s database Daily processing of those BGP tables Results are user-friendly visualization of routing
Take the data one step further …
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Measuring BGP routing by collecting tables
Take the data one step further …
Only look at BGP peer data (v4 & v6)
It’s only interesting to look at BGP adjacency Map ASN to country-codes Search for adjacencies where CCs are different
Process resulting data to search for in-region connections Clean up the data Display the data
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Example processing – CC & ASN
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http
://bg
p.he
.net
/cou
ntry
/MY
Process each ASN w
ithin each country Note the ASNs within the country …
http://bgp.he.net/AS24514#_peers
Rem
ove all peers within C
C Note the peer connections that are
outside the country …
Full country listing at http://bgp.he.net/country/FR Assuming that the ASN is listed as “FR” within RIPE database
Visualizing IPv6 routing within the FR
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ASNs sorted by Adjacency count
http://bgp.he.net/country/FR
Visualizing IPv6 routing within France
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Caveat: Not all links will show within these graphs
IPv4 &
IPv6
Visualizing IPv6 routing within France
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Caveat: Not all links will show within these graphs
IPv6 IPv4
Visualizing IPv6 routing within Belgium
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Caveat: Not all links will show within these graphs
IPv4 &
IPv6
Visualizing IPv6 routing within the UK
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Caveat: Not all links will show within these graphs
IPv4 &
IPv6
Visualizing IPv4 & IPv6 routing within the UK
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Caveat: Not all links will show within these graphs
IPv6
IPv4
& IP
v6
Visualizing IPv6 routing within Hungary
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Caveat: Not all links will show within these graphs
IPv4 &
IPv6
Visualizing IPv6 routing within Austria
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Caveat: Not all links will show within these graphs
IPv4 &
IPv6
Visualizing IPv6 routing within Czech Republic
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Caveat: Not all links will show within these graphs
IPv4 &
IPv6
Visualizing IPv4/IPv6 routing within Europe
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Caveat: Not all links will show within these graphs
Methodology: Look at all ASNs within one country and map ASN-to-ASN connections seen
between countries Thickness of lines shows number of adjacencies seen between countries Only countries that have in-continent IPv4/IPv6 interconnections are shown
IPv4
IPv6
Visualizing IPv4/IPv6 routing within Europe
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Caveat: Not all links will show within these graphs
IPv4 &
IPv6
However; data cleanup is needed …
RIPE has “EU” listed as country code for many ASNs; but they are really “somewhere”
Some French examples …
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FR AS261 FR FR AS775 Institut National de Recherche en Informatique FR AS776 INRIA Sophia-Antipolis FR AS777 CEA-Saclay FR AS781 Reseaux Regionaux StanNet et AmperNet FR AS789 IN2P3 FR AS1301 Electricite de France Service National FR AS1303 FR FR AS1307 FR-U-JUSSIEU-PARIS FR AS1708 FR-CNET-ISSY - Centre National d'Etudes des Telecommunication -- CNET FR AS1712 Ecole Nationale Superieure des Telecommunications, FR AS1715 REMIP 2000 FR AS1723 Reseau Regional de la Region Languedoc Roussillon FR AS1724 Amplivia Rhone-Alpes regional network FR AS1725 Reseau NOROPALE FR AS1935 Reseau Regional Limousin FR AS1937 CRATERE AS Number FR AS1938 Irisa/Inria Rennes FR AS1942 FR FR AS1945 Lyon Recherche et Enseignement Suprieur (LyRES) FR AS1948 Education and research network of the Saclay plateau FR AS2060 RENATER_ASNBLOCK1
Visualizing IPv4/IPv6 routing within Europe
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Caveat: Not all links will show within these graphs
Cleaned up European maps
IPv4
IPv6
Visualizing IPv4/IPv6 routing within Europe
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Caveat: Not all links will show within these graphs
IPv4 &
IPv6
Examples from elsewhere in the world
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Caveat: Not all links will show within these graphs
Adding an example of showing each country as a separate node Now you see country-to-country relationships
Impossible to read (need to zoom
)!
Zoom in and view
specific countries
Does this produce valid BGP diagrams?
Can you question the collected BGP data? Yes - There’s a need for more participating ASNs
Can you question the quality of the data? Yes - BGP is BGP – it’s only “best path”
Can you question the processing? Yes - It only takes one route to show an adjacency exists
Can you question a connection from CC1 to CC2? Yes – in some cases peering could be in CC3 (ie: USA)
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FINALLY … MOTIVATING PEOPLE … TO USE IPv6
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IPv6 Tunnels and IPv6 Certification
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Hurricane Electric’s IPv6 Tunnel Broker http://tunnelbroker.net/
(IPv6 Tunnels Exist! – sometimes it’s the only way)
Hurricane Electric’s IPv6 Certification Program http://ipv6.he.net/certification/
(It’s a free test – but we have a prize at the end)
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Q&A
Contact: Martin J. Levy Director, IPv6 Strategy Hurricane Electric 760 Mission Court Fremont, CA 94539, USA http://he.net/ martin at he dot net +1 (510) 580 4167
?
HURRICANE ELECTRIC
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Hurricane Electric – Roots and History Founded 17+ years ago - ISP & datacenter operator
1994 – Roots within the Silicon Valley high-tech community 1999 – Expanded IPv4 network nationwide in the US 2001 – Started IPv6 native and tunnel connectivity ( http://tunnelbroker.net ) 2006 – Full “technology refresh” enabled native dual-stack IPv6 backbone 2008 – Became largest IPv6 backbone globally ( > 1Gbps IPv6 traffic level) 2009 – Continued expansion into Asia; enabled IPv6 6to4 & Teredo global service 2010 – Added more geographic coverage; expanded IPv6 6to4 and DNS service 2011 – Try to convince people to stop talking about IPv6; just talk about the “Internet” 2012 – World IPv6 Launch – 6th June 2012 – ready and waiting
Added IPv6 services in Atlanta
and Toronto, Canada
Q4 2008
Added IPv6 services in H
ong Kong
Q3 2008
IPv6 tunnelbroker expanded to 9 U
S, 4 European C
ities
Q2 2008
Ranked #1 IPv6
Backbone for BGP
adjacencies
Q1 2008
Rolled out
dual-stack IPv6 backbone
Q1 2007
Purchased 206,000 sq ft
datacenter building
2006
European Expansion
2005
Deployed IPv6
6to4 and teredo relays globally
Q1 2009
Added services In Stockholm
, Tokyo and Zurich
Q2 2009
Added services In Singapore and five other cities
Q2 2010
Deployed fully IPv6 ready
dns.he.net into three continents
2011
Further expansion in Europe, Asia and the U
S
2012
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Hurricane Electric’s 11 year experience with IPv6
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
1994
True operational experience Curiosity & Intrigue
2011
2001 2006
2009 Eleven years of experience really helps! IPv6 has matured 2012 – IPv6 is part of day-to-day work; no big deal! 2012
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Hurricane Electric – IPv6 Global Network
All Hurricane Electric POPs are full IPv6 Native routing and peering
IPv6 peering at all major peering points in US, Europe &
Asia. Private and public peering capacity at 10Gbps
and above.
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